rock subgrade的例句大全

the primary research of strap footing of high-rise building on rock subgrade

岩石地基上高层建筑条形基础初探

An anisochronous and anisochronous model of mixed rock/ soil filled subgrade is set up by using the grey system theory. At the same time, a GM ( 2,1) model is also established to forecast the settlement in the mixed rock/ soil filled subgrade.

运用灰色理论建立了土石混填路基的非等时距预测模型，同时，为了预测土石混填路基工后沉降，建立了土石混填路基工后沉降的GM（2,1）模型。

Rock salt highway subgrade construction is a special construction method.

岩盐路基施工为特殊的路基施工。

Discussion of Rock Salt Highway Subgrade Design and Construction Technology

新疆岩盐路基设计与施工工艺探讨

Considered stability, anti-erosion, economic and other factors, this paper, using a comprehensive multi-attribute decision-making law, optimizes the cross section design plan of Soft Rock Filling Materials subgrade in order to select the most economic and stability method.

本文综合考虑稳定性、抗冲刷性、经济性等因素，采用综合赋权多属性决策法对红官公路软岩填料路堤横断面的设计方案进行了优化分析。

technique of controlled rock blasting for widening subgrade surface in deep cutting on electrified double line railway

电气化复线深路堑拓宽石方控爆技术

application of grey system theory in the settlement forecast for mixed rock/ soil filled subgrade

灰色理论在土石混填路基工后沉降预测中的应用

the actual example calculation shows that the gm ( 2,1) model has higher forecast precision than gm ( 1,1), and thus has greater application value in the resettlement forecast of mixed rock/ soil filled subgrade.

通过实例计算表明，GM（2,1）模型预测精度较GM（1,1）灰色模型高，在土石混填路基工后沉降预测中具有较大的实用价值。

Research on Determination Method of Safety Thickness of Top Slab of Rock Bedding of Subgrade in Karst and Mined-out Region

岩溶及采空区路基岩层顶板安全厚度确定方法研究顺层围岩地下洞室的粘弹性稳定

Optimization of earth-rock allocation is an important problem in subgrade construction of road engineering.

土石方 优化调配是道路工程路基施工的重要问题.